Logarithmic Expressions and Change of Base Formula

• A

• B

• C

• D

Write as a single logarithm: log12 + 2logx

• log (12 + 2x)

• log (14x)

• log (24x)

• log (12x²)

The common logarithm has what base?

• 10
• 0
• e
• -e

Logarithmic functions are the inverse of...

• Linear Functions
• Exponential Functions 
• Quadratic Functions 
• Polynomial Functions 

Rewrite log_pt = m in exponential form.

• p^t = m
• t^m = p
• m^t = p
• p^m = t

Tags

CCSS.HSF.BF.B.5

True or False:

log 12 - log 4 = log 8

• True

• False

• True

• False